| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | it was [prep] | 8857 |
|
| 2 | was [noun sg] [prep] | 4933 |
|
| 3 | it was [noun sg] | 2879 |
|
| 4 | it [noun sg] [prep] | 505 |
|
